F272-BAG-T-TR STMicroelectronics, F272-BAG-T-TR Datasheet - Page 7

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F272-BAG-T-TR

Manufacturer Part Number
F272-BAG-T-TR
Description
MCU 16BIT 256K FLASH 144-TQFP
Manufacturer
STMicroelectronics
Series
ST10r
Datasheet

Specifications of F272-BAG-T-TR

Core Processor
ST10
Core Size
16-Bit
Speed
40MHz
Connectivity
ASC, CAN, EBI/EMI, I²C, SSC, UART/USART
Peripherals
POR, PWM, WDT
Number Of I /o
111
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
20K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 24x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
144-TQFP, 144-VQFP
Processor Series
ST10F27x
Core
ST10
Data Bus Width
16 bit
Data Ram Size
12 KB
Interface Type
ASC, CAN, I2C, SSC
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
111
Number Of Timers
4
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 24 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
No

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
F272-BAG-T-TR
Manufacturer:
STMicroelectronics
Quantity:
10 000
Part Number:
F272-BAG-T-TR
Manufacturer:
ST
0
ST10F272B/ST10F272E
List of tables
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Pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Summary of IFLASH address range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Address space reserved to the Flash module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Flash modules sectorization (Read operations) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Flash modules sectorization
(Write operations or with ROMS1=’1’ or BootStrap mode) . . . . . . . . . . . . . . . . . . . . . . . . . 28
Control register interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Flash control register 0 low . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Banks (BxS) and sectors (BxFy) status bits meaning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Flash write operations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
ST10F272 boot mode selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Standard instruction set summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
MAC instruction set summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Interrupt sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
X-Interrupt detailed mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Trap priorities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Compare modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
CAPCOM timer input frequencies, resolutions and periods at 40 MHz . . . . . . . . . . . . . . . 60
CAPCOM timer input frequencies, resolutions and periods at 64 MHz . . . . . . . . . . . . . . . 60
GPT1 timer input frequencies, resolutions and periods at 40 MHz. . . . . . . . . . . . . . . . . . . 61
GPT1 timer input frequencies, resolutions and periods at 64 MHz. . . . . . . . . . . . . . . . . . . 62
GPT2 timer input frequencies, resolutions and periods at 40 MHz. . . . . . . . . . . . . . . . . . . 63
GPT2 timer input frequencies, resolutions and periods at 64 MHz. . . . . . . . . . . . . . . . . . . 63
PWM unit frequencies and resolutions at 40 MHz CPU clock . . . . . . . . . . . . . . . . . . . . . . 65
PWM unit frequencies and resolutions at 64 MHz CPU clock . . . . . . . . . . . . . . . . . . . . . . 65
ASC asynchronous baud rates by reload value and deviation errors (fCPU = 64 MHz) . . 72
ASC synchronous baud rates by reload value and deviation errors (fCPU = 40 MHz) . . . 72
ASC synchronous baud rates by reload value and deviation errors (fCPU = 64 MHz) . . . 73
Synchronous baud rate and reload values (fCPU = 40 MHz). . . . . . . . . . . . . . . . . . . . . . . 74
Synchronous baud rate and reload values (fCPU = 64 MHz). . . . . . . . . . . . . . . . . . . . . . . 74
WDTREL reload value (fCPU = 40 MHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
WDTREL reload value (fCPU = 64 MHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Flash control register 0 high . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Flash control register 1 low . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Flash control register 1 high . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Flash data register 0 low . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Flash data register 0 high . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Flash data register 1 low . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Flash data register 1 high . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Flash address register low . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Flash address register high . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Flash error register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Flash non volatile write protection I register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Flash non volatile access protection register 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Flash non volatile access protection register 1 low . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Flash non volatile access protection register 1 high . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
XBus flash volatile temporary access unprotection register . . . . . . . . . . . . . . . . . . . . . . . 40
ASC asynchronous baud rates by reload value and deviation errors (fCPU = 40 MHz) . . 71
List of tables
7/182

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